用你喜欢的方法计算.
0.125×32×2.5 6.7×0.9+3.3×0.9 (﹣+)÷
18.7×98+18.7+18.7 0.65×14+87×65%﹣.
用你喜欢的方法计算.
0.125×32×2.5 6.7×0.9+3.3×0.9 (﹣+)÷
18.7×98+18.7+18.7 0.65×14+87×65%﹣.
试题篮
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